| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $129.83 | 12.543% | $146.1146 | $146.11 | $146.10 | $146.10 |
| Purchase #2 | $82.35 | 6.449% | $87.6608 | $87.66 | $87.65 | $87.70 |
| Purchase #3 | $36.32 | 11.474% | $40.4874 | $40.49 | $40.50 | $40.50 |
| Purchase #4 | $57.82 | 6.587% | $61.6286 | $61.63 | $61.65 | $61.60 |
| Purchase #5 | $207.81 | 12.241% | $233.248 | $233.25 | $233.25 | $233.20 |
| Purchase #6 | $134.79 | 12.865% | $152.1307 | $152.13 | $152.15 | $152.10 |
| Purchase #7 | $97.70 | 10.579% | $108.0357 | $108.04 | $108.05 | $108.00 |
| 7 purchase totals = | $746.62 | $829.3058 | $829.31 | $829.35 | $829.20 | |